package PCPackage;
public class PersonClassTest2 {
	public static void main(String[] args) {
		Person psn1 = new Person("李大", 15);
		psn1.display();
		Person psn2 = new Person("董大", 16);
		psn2.display();
		psn2.setName(psn1.getName() + "的弟弟");
		psn2.setAge(psn1.getAge() - 3);
		psn2.display();
	}
}
